[INFO] fetching crate bpht 1.0.0...
[INFO] testing bpht-1.0.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate bpht 1.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate bpht 1.0.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bpht 1.0.0
[INFO] finished tweaking crates.io crate bpht 1.0.0
[INFO] tweaked toml for crates.io crate bpht 1.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded color-backtrace v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18c0c99132c17daef2c52a6b0d782c1a9a1be7b92cd1dd517b5d4056c442a394
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "18c0c99132c17daef2c52a6b0d782c1a9a1be7b92cd1dd517b5d4056c442a394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18c0c99132c17daef2c52a6b0d782c1a9a1be7b92cd1dd517b5d4056c442a394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18c0c99132c17daef2c52a6b0d782c1a9a1be7b92cd1dd517b5d4056c442a394", kill_on_drop: false }`
[INFO] [stdout] 18c0c99132c17daef2c52a6b0d782c1a9a1be7b92cd1dd517b5d4056c442a394
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a7743655f900d3d018395c3780739d7d33055167b8d30fc35aeb163e7cce9333
[INFO] running `Command { std: "docker" "start" "-a" "a7743655f900d3d018395c3780739d7d33055167b8d30fc35aeb163e7cce9333", kill_on_drop: false }`
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling bpht v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `Command { std: "docker" "inspect" "a7743655f900d3d018395c3780739d7d33055167b8d30fc35aeb163e7cce9333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7743655f900d3d018395c3780739d7d33055167b8d30fc35aeb163e7cce9333", kill_on_drop: false }`
[INFO] [stdout] a7743655f900d3d018395c3780739d7d33055167b8d30fc35aeb163e7cce9333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6b6a6bdeb9f9ff07b5cbe9b96002d9c1184057d1883801f186ac2fb551c321d9
[INFO] running `Command { std: "docker" "start" "-a" "6b6a6bdeb9f9ff07b5cbe9b96002d9c1184057d1883801f186ac2fb551c321d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling color-backtrace v0.2.3
[INFO] [stderr]    Compiling bpht v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.11s
[INFO] running `Command { std: "docker" "inspect" "6b6a6bdeb9f9ff07b5cbe9b96002d9c1184057d1883801f186ac2fb551c321d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b6a6bdeb9f9ff07b5cbe9b96002d9c1184057d1883801f186ac2fb551c321d9", kill_on_drop: false }`
[INFO] [stdout] 6b6a6bdeb9f9ff07b5cbe9b96002d9c1184057d1883801f186ac2fb551c321d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97c1820b8bb56151678a65f006ec5a0dfc87653cc84d2c10d9b10b5360853c0e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "97c1820b8bb56151678a65f006ec5a0dfc87653cc84d2c10d9b10b5360853c0e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bpht-0098dd7eedc9144f
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test tests::tests::compact_multiple ... ok
[INFO] [stdout] test tests::tests::counting_simple ... ok
[INFO] [stdout] test tests::tests::creation ... ok
[INFO] [stdout] test tests::tests::compact ... ok
[INFO] [stdout] test tests::tests::get_hop_bits ... ok
[INFO] [stdout] test tests::tests::get_simple ... ok
[INFO] [stdout] test tests::tests::get_starting_hop_bits ... ok
[INFO] [stdout] test tests::tests::insert_simple ... ok
[INFO] [stdout] test tests::tests::insert_with_back_influence_shift ... ok
[INFO] [stdout] test tests::tests::find_offset_to_replace ... ok
[INFO] [stdout] test tests::tests::delete_till_empty ... ok
[INFO] [stdout] test tests::tests::delete_simple ... ok
[INFO] [stdout] test tests::tests::increment_simple ... ok
[INFO] [stdout] test tests::tests::resize_prevention ... ok
[INFO] [stdout] test tests::tests::resize_crafted ... ok
[INFO] [stdout] test tests::tests::test_restore_key_simple ... ok
[INFO] [stdout] test tests::tests::test_split_key_simple ... ok
[INFO] [stdout] test tests::tests::unset_hop_bits ... ok
[INFO] [stdout] test tests::tests::insert_with_shift_semiautomated ... ok
[INFO] [stdout] test tests::tests::compact_multiple_with_other_entries ... ok
[INFO] [stdout] test tests::tests::insert_with_long_shift ... ok
[INFO] [stdout] test tests::tests::insert_with_shift ... ok
[INFO] [stdout] test tests::tests::test_split_key_automated ... ok
[INFO] [stdout] test tests::tests::test_split_restore_key_identity_automated ... ok
[INFO] [stdout] test tests::tests::pack_unpack_identity ... ok
[INFO] [stdout] test tests::tests::resize_automated ... ok
[INFO] [stdout] test tests::tests::complete_saturation ... ok
[INFO] [stdout] test tests::tests::insert_delete_empty ... ok
[INFO] [stdout] test tests::tests::insert_get_identity_unique_keys_automated ... ok
[INFO] [stdout] test tests::tests::insert_delete_validity ... ok
[INFO] [stdout] test tests::tests::counting_automated ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 31.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bpht
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "97c1820b8bb56151678a65f006ec5a0dfc87653cc84d2c10d9b10b5360853c0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97c1820b8bb56151678a65f006ec5a0dfc87653cc84d2c10d9b10b5360853c0e", kill_on_drop: false }`
[INFO] [stdout] 97c1820b8bb56151678a65f006ec5a0dfc87653cc84d2c10d9b10b5360853c0e